C112313233211113313121111331333133313231323133313331322112113121
>>
C11231323321111331312111133133313331323132313331333132211211312
<<
C112313233211113313121111331333133313231323133313331322112113123
>>
C112313233211113313121111331333133313231323133313331322112113122
>>